Built for long walls, Mercury Trident 21” carries the Mercury Collection torch. SURFSILK 4-way stretch delivers smooth-surface comfort, durable, quick-dry performance in an 88% partially recycled polyester/12% elastane blend. Fixed waist and regular straight fit stay locked; custom paneled “trident” design, side zipper pocket, Quiksilver logo details, matching fabric applique. Features • Fabric: SURFSILK 4-way stretch boardshort fabric—durable, smooth-surface construction engineered for comfort and quick-dry performance; 88% partially recycled polyester and 12% elastane blend [170 g/m² (5.0 oz/yd²); 58 in/147 cm fabric width]; lightweight feel • Product type: Men's boardshorts with fixed waist, Mercury Trident 21 style, solid color • Outseam: 21 inches, long • Fit: Regular, straight • Waist: Fixed waist • Branding: O5 Quiksilver logo details, Mercury Collection callout, matching fabric applique • Custom paneled “trident” design • Side zipper pocket